/* Copyright 2008 Bas van den Berg
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef MESSAGES_H 
#define MESSAGES_H

#include <string>
#include <vector>

namespace Chronos {

class Messages {
public:
    Messages() {}
    void addMessage(const std::string& message, unsigned int weight);
    const std::string& getMessage() const;
    bool isEmpty() const { return messages.empty(); }
protected:
    unsigned int getIndex(unsigned int num) const;

    struct Message {
        unsigned int weight;
        std::string message;
        Message(unsigned int w, const std::string& m) : weight(w), message(m) {}
    };

    typedef std::vector<Message> Strings;
    Strings messages;
};

}

#endif

